{"id":"W3019038953","doi":"10.1063/5.0002997","title":"Numerical study of roundness effect on flow around a circular cylinder","year":2020,"lang":"en","type":"article","venue":"Physics of Fluids","topic":"Fluid Dynamics and Vibration Analysis","field":"Engineering","cited_by":18,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Windsor","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Physics; Wake; Mechanics; Reynolds number; Vortex; Cylinder; Roundness (object); Amplitude; Vortex shedding; Potential flow around a circular cylinder; Transverse plane; Lift (data mining); Geometry; Optics; Structural engineering; Turbulence; Engineering; Mathematics","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00006271956,0.0001348233,0.0003432082,0.00003300415,0.00002042515,0.00001512895,0.0001338026,0.00003324462,0.00001327144],"category_scores_gemma":[0.00001686478,0.0001294085,0.0001298364,0.0003785405,0.00001553074,0.00007360232,0.00001756691,0.000101966,0.00001420833],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001946899,"about_ca_system_score_gemma":0.000008815027,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001962914,"about_ca_topic_score_gemma":5.400501e-7,"domain_scores_codex":[0.999213,0.0000363248,0.0002349413,0.0001500852,0.0002599165,0.0001056773],"domain_scores_gemma":[0.9995919,0.00005354039,0.00002741197,0.0002214778,0.00004517517,0.00006051389],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00004390352,0.0003235112,0.002135273,0.0001586959,0.0003786356,0.000002705561,0.001121143,0.9583055,0.03433675,0.0006969769,0.00006070829,0.002436202],"study_design_scores_gemma":[0.0005437004,0.0005878492,0.0008653153,0.000009147016,0.00007944523,1.036062e-7,0.00006823499,0.9894016,0.008227754,0.00008418833,0.00001575955,0.0001169288],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8409179,0.00003630024,0.1583998,0.00002482491,0.00006732951,0.0001459414,0.000006545159,0.00005414508,0.0003472762],"genre_scores_gemma":[0.9996818,0.000002836055,0.0001333608,0.00003863372,0.00009410279,0.000009292661,0.0000117002,0.00002602119,0.000002209908],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.158764,"threshold_uncertainty_score":0.5277126,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.015216526774533,"score_gpt":0.2371359064527218,"score_spread":0.2219193796781888,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}